Lock50 HW04-A+ Alarm Off, OBD Programming and RFA Replacement Package

Lock50 HW04-A+ Alarm Off, OBD Programming & RFA Replacement Package

Jaguar & Land Rover Key Programming System

The Lock50 HW04-A+ Package is built for automotive locksmiths who want to offer Jaguar and Land Rover key programming with added RFA replacement capability when the BCM is unlocked.

HW04-A+ gives locksmiths a practical JLR workflow for OBD key programming, key erase, Alarm Off on unlocked RFA vehicles, RFA replacement when the BCM is unlocked, and key generation using OEM, aftermarket, Lock50, and clonable key options where supported.

For locked-RFA situations, service-mode or token-based workflows may be available depending on the vehicle condition and required procedure. When service mode is available, a token may not be required. When the vehicle is not in alarm mode and the BCM is unlocked, RFA replacement may be available as an alternate workflow instead of using a token.

For locksmiths who want more capability than the entry HW04-A package but do not need the full HW04-C locked-module workflow, HW04-A+ is a strong middle step.

Quick Summary

• Jaguar and Land Rover key programming package with RFA replacement capability 

• Pathway to make keys for supported 2016+ Jaguar and Land Rover vehicles

• OBD key programming on supported vehicles

• Key add capability

• Key erase capability when the RFA is unlocked

• Alarm Off on unlocked RFA vehicles

• Alarm Off by service mode or token on locked RFA situations where applicable

• RFA replacement when the BCM is unlocked

• Compatible with OEM, aftermarket, Lock50, and clonable key workflows where supported

• Service-mode or token pathway for locked-RFA situations

• Token-based workflows available for certain advanced locked-module situations

• Tokens can be loaded to the machine for faster workflows

• Does not include the same no-key-programming-token locked-module workflow as the HW04-C package

• Includes 1 year of software access

• Annual renewal: $750/year

What the HW04-A+ Does

• Programs Jaguar and Land Rover smart keys through OBD

• Adds and erases smart keys on supported JLR vehicles

• Performs Alarm Off on unlocked RFA vehicles

• Supports Alarm Off on locked RFA situations through service mode or token-based workflows where applicable

• Supports RFA replacement when the BCM is unlocked

• Helps resolve damaged or replaced RFA module scenarios

• Supports OEM, aftermarket, Lock50, and clonable key workflows where supported

• Supports key programming on many PEPS and non-PEPS smart key systems

• Provides token-based pathways for certain locked-module situations

• Helps locksmiths take on JLR jobs that standard key programmers may not support

Why Locksmiths Choose HW04-A+

Jaguar and Land Rover key programming is different from standard vehicle key work. The vehicle’s RFA status, BCM condition, alarm state, key type, and security system condition can determine which workflow is required.

The HW04-A+ gives locksmiths more flexibility than the HW04-A package by adding RFA replacement when the BCM is unlocked. This matters when the original RFA is damaged, replaced, locked, or cannot be used normally, but the BCM is still in a condition that allows the replacement workflow.

For many locksmiths, HW04-A+ is the practical upgrade from HW04-A. It keeps the workflow focused on JLR key programming while adding an important module-related capability that appears often in real-world service calls.

Best For

• Automotive locksmiths who want to offer Jaguar and Land Rover key programming

• Locksmiths who want more capability than the HW04-A package

• Shops that want RFA replacement capability when the BCM is unlocked

• Locksmiths already doing select JLR keys who want a stronger dedicated workflow

• Technicians who want Alarm Off and OBD programming capability on supported vehicles

• Locksmiths who want flexibility with OEM, aftermarket, Lock50, and clonable key options

• Shops that want a practical step into higher-value JLR work without moving directly into the HW04-C package

Package Includes

• Lock50 HW04 main interface

• USB-C cable

• HW03-D OBD cable

• HW03 adapter set

• HW03-B CAN wire Alarm Off adapter

• HW03-C adapter, M1 & M2

• 1 HW14 key

• HW04-A+ software access

• 1 year of software access

Supported Use Cases

The HW04-A+ Package is designed for supported Jaguar and Land Rover vehicles equipped with PEPS and non-PEPS smart key systems.

Common use cases include:

• Add key programming when the RFA is unlocked

• Key erase when the RFA is unlocked

• Alarm Off on unlocked RFA vehicles

• Alarm Off on locked RFA vehicles through service mode or token-based workflows where applicable

• OBD key programming on supported JLR vehicles

• RFA replacement when the BCM is unlocked

• Damaged RFA replacement when the BCM is unlocked

• Replaced RFA module programming when the BCM is unlocked

• OEM key programming on supported vehicles

• Aftermarket key programming on supported vehicles

• Lock50 key workflows where supported

• Clonable key workflows where supported

• Locked-RFA situations where the customer can place the vehicle in service mode

• Token-based key cloning when the RFA is locked and service mode is not available

• Token-based workflows for certain advanced locked-module situations

Key Compatibility

The HW04-A+ supports multiple key options depending on the vehicle, workflow, and module condition.

Supported key types include:

• OEM PEPS keys

• OEM non-PEPS keys

• New or used OEM keys where supported

• Lock50 HW14 keys

• Lock50 HW18 keys where applicable

• Aftermarket key workflows where supported

• Clonable key workflows where supported

When UWB is disabled by software on supported vehicles, proximity and remote functions remain operational.

RFA Replacement & Token Workflow Notes

The correct workflow depends on the condition of the vehicle, module status, and required procedure.

• If the RFA is unlocked, the HW04-A+ can support OBD key programming, key erase, and Alarm Off on supported vehicles.

• If the RFA needs to be replaced and the BCM is unlocked, the HW04-A+ can support RFA replacement workflows.

• If the RFA is locked, the customer may be able to place the vehicle in service mode, depending on the vehicle and situation.

• If the RFA is locked and service mode is not available, token-based key cloning may be required.

• Certain advanced locked-module workflows may be available through token use, depending on the vehicle and procedure.

• HW04-A+ tokens are $650 each.

• HW04-A+ does not include the same no-key-programming-token locked-module workflow as the HW04-C package.

This makes the HW04-A+ a strong option for locksmiths who want JLR key programming capability plus RFA replacement when the BCM is unlocked.

Subscription & Renewal

The HW04-A+ Package includes 1 year of software access.

Annual renewal: $750/year

Tokens are available at $650 each.

Built for JLR Key Programming & RFA Replacement

The HW04-A+ is not a generic key programmer. It is a specialized Jaguar and Land Rover key programming package for locksmiths who want a focused JLR workflow with added RFA replacement capability.

If you want to program keys, handle unlocked RFA situations, replace RFAs when the BCM is unlocked, use OEM, aftermarket, Lock50, or clonable key options, and stop turning away more Jaguar and Land Rover key jobs, HW04-A+ gives you a practical path forward.

For help confirming whether this package fits your workflow, call or text:

(619) 564-0605